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Driven to Exceed Expectations

In the fastener marketplace, Simpson Strong-Tie stands apart from the rest. Quality and reliability is our top priority. That’s why we hire PhDs, metallurgists, materials engineers, and structural engineers to create the best possible fasteners. And why each production run goes through rigorous testing to ensure our products can handle higher loads, resist corrosion, and make installation more efficient.

The SDW Timber Screw is specifically designed for structural wood-to-wood applications
Strong-Drive® SDWS TIMBER Screw

The SDWS TIMBER screw is specifically designed for

structural wood-to-wood applications, including ledger, and is also ideal for a wide variety of

projects where a high-strength attachment is needed.

SDW Wood Screw available form Wolf Fasteners and Accessories
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